Hello World! I will go by the name of JarHead here.

[JarHead]

I make models of characters, enemies and other things from old games and attempt to refresh their old polygonal designs into a new, updated model. 

I have modeled and rigged some of the toy enemies from Frantic Factory in Donkey Kong 64, such as Mr. Dice, Super Block, Sir Domino, and the Krobots.
         
I made an HD version of Mad Jack and am currently holding him to be released after me and friends of mine finish remaking the entire boss fight in VRChat.
Once it is open to the public, I will release the models here and a couple other sites, too.
(I may update his design again, because I forgot to make his lower jaw metal...)

Currently I am still finishing up on my updated version of Honey B. from Banjo-Tooie.
         
I hope and plan to keep making more HD versions of old, forgotten characters from video games. (Most likely the ones who I feel don't get enough love.) 

[Spriter Theo]

Welcome!

It sounds like we have some pretty similar preferences of subject matter. I like working on characters that don't get much love as well, although my medium is sprites rather than models. I like working on the more obscure characters partially because they tend to resonate with me a bit more and partially because the more mainstream characters tend to have a lot of spritesheets already.

Judging by what you've shown so far it looks like your are a Rareware fan huh? Super cool!

Welcome again! I look forward to seeing your work!